Umnyango wensimbi ongenamlilo uphahla lomnyango, isakhelo seqabunga lomnyango kunye nepaneli yeqabunga lecango eyenziwe ngezinto zetsimbi. Ukuba iqabunga lomnyango lizaliswe ngezinto eziphathekayo, lizaliswe ngumlilo kunye nezinto zokushisa ukushisa ezingenabungozi kumzimba womntu. Ngokutsho kokusebenza okuhlukeneyo kokumelana nomlilo kweengcango zomlilo zensimbi, ukuxhathisa umlilo kunokwahlulwa ngamabakala amathathu: A, B, kunye no-C. Iingcango zomlilo zensimbi zamabakala ahlukeneyo zingasetyenziswa kwiindawo ezahlukeneyo.

iipaneli ezimbini umnyango womlilo,umnyango wegaraji wokhuseleko lomlilo,iingcango zeofisi ezinephaneli yombono,umnyango womlilo ngefestile yeglasi,ngaphakathi iingcango zomlilo,Imizuzu engama-90 yomnyango womthi,iipaneli ezimbini umnyango womlilo,54mm umnyango womlilo, iingcango ezivaliweyo zomlilo,iingcango zeofisi ezinephaneli yombono,iingcango zomlilo zorhwebo ngeglasi,iingcango zeofisi ezinephaneli yombono,Ucango lwegaraji olunomlilo onefestile,ngaphakathi iingcango zomlilo,umnyango wangaphambili womlilo weflethi, umnyango omhlophe wendlu yomlilo,iipaneli ezimbini umnyango womlilo,24 intshi yocango olubekwe umlilo,ngaphakathi iingcango zomlilo